Saline-immersion therapeutic endoscopy (SITE) combined with endoscopic submucosal dissection (ESD) of a rare cause of intussusception: a giant Brunner gland adenoma - Lazaridis, Nikolaos; Murino, Alberto; Solonos, Filippos; Athanasiadou, Eftychia; Podesta, Alice; Yano, Tomonori; Despott, Edward J. (Endoscopy, 2020)